The most powerful version of ULA’s Atlas V rocket – sporting five Solid Rocket Boosters for maximum thrust off the pad – soared into sunset on Saturday after blasting off from Florida’s Cape Canaveral with a pair of U.S. Air Force Satellites.

A United Launch Alliance Atlas V 551 rocket lifted off from Space Launch Complex 41, Cape Canaveral Air Force Station at 23:13:00 UTC on April 14, 2018 with the Air Force Space Command 11 mission comprising the CBAS military communications satellite and EAGLE experimental platform.

A United Launch Alliance Atlas V 551 rocket lifted off from Space Launch Complex 41, Cape Canaveral Air Force Station at 23:13:00 UTC on April 14, 2018 with the Air Force Space Command 11 mission comprising the CBAS military communications satellite and EAGLE experimental platform.

The most powerful version of ULA’s Atlas V rocket rolled to its Florida launch pad on Friday to set the stage for liftoff in the early evening on Saturday on a direct climb into Geostationary Orbit to dispatch a pair of payloads for the United States Air Force.